Selective unequal-thickness thin-film filters for IR spectral region
A new five-layer structure of the dielectric interference filter for the infra-red
 region of spectrum is investigated. The main spectral parameters of such a narrow-band
 filter are determined. The dependence of the transmission band half-width on the
 thickness of a dividin...
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| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Дата: | 2008 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2008
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/118585 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Selective unequal-thickness thin-film filters for IR spectral region / I.Ya. Yaremchuk, V.M. Fitio, Ya.V. Bobitski // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 1. — С. 23-25. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862749612373180416 |
|---|---|
| author | Yaremchuk, I.Ya. Fitio, V.M. Bobitski, Ya.V. |
| author_facet | Yaremchuk, I.Ya. Fitio, V.M. Bobitski, Ya.V. |
| citation_txt | Selective unequal-thickness thin-film filters for IR spectral region / I.Ya. Yaremchuk, V.M. Fitio, Ya.V. Bobitski // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 1. — С. 23-25. — Бібліогр.: 11 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | A new five-layer structure of the dielectric interference filter for the infra-red
region of spectrum is investigated. The main spectral parameters of such a narrow-band
filter are determined. The dependence of the transmission band half-width on the
thickness of a dividing layer in this system is investigated. It is shown that, in the case of
the application of PbTe, GeTe, and SnTe layers with a given thickness; their number can
be limited to five at providing the necessary selectivity of the filter: practically the 100-%
transmission at the resonance frequency and 0.005 % outside the transmission band.
|
| first_indexed | 2025-12-07T21:01:25Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118585 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T21:01:25Z |
| publishDate | 2008 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Yaremchuk, I.Ya. Fitio, V.M. Bobitski, Ya.V. 2017-05-30T16:55:19Z 2017-05-30T16:55:19Z 2008 Selective unequal-thickness thin-film filters for IR spectral region / I.Ya. Yaremchuk, V.M. Fitio, Ya.V. Bobitski // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 1. — С. 23-25. — Бібліогр.: 11 назв. — англ. 1560-8034 PACS 42.25.Bs, 42.25.Hz, 42.79.Ci https://nasplib.isofts.kiev.ua/handle/123456789/118585 A new five-layer structure of the dielectric interference filter for the infra-red
 region of spectrum is investigated. The main spectral parameters of such a narrow-band
 filter are determined. The dependence of the transmission band half-width on the
 thickness of a dividing layer in this system is investigated. It is shown that, in the case of
 the application of PbTe, GeTe, and SnTe layers with a given thickness; their number can
 be limited to five at providing the necessary selectivity of the filter: practically the 100-%
 transmission at the resonance frequency and 0.005 % outside the transmission band. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Selective unequal-thickness thin-film filters for IR spectral region Article published earlier |
| spellingShingle | Selective unequal-thickness thin-film filters for IR spectral region Yaremchuk, I.Ya. Fitio, V.M. Bobitski, Ya.V. |
| title | Selective unequal-thickness thin-film filters for IR spectral region |
| title_full | Selective unequal-thickness thin-film filters for IR spectral region |
| title_fullStr | Selective unequal-thickness thin-film filters for IR spectral region |
| title_full_unstemmed | Selective unequal-thickness thin-film filters for IR spectral region |
| title_short | Selective unequal-thickness thin-film filters for IR spectral region |
| title_sort | selective unequal-thickness thin-film filters for ir spectral region |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118585 |
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